if even possible....
How do I keep my plants as short as possible ?
what's the shortest I can keep my plants during flower ?
What are the best ways to keep them short ?
Otherwise toss a screen/trellis across them after you top them a few times, and you can tie to that, create a flat canopy of vegetation airflow above n below it....
and you can top all u want as long as u give it time to heal between, and its got enough space for root growth... if u top it 15-20 times over, its gonna have to veg for ever...
Top once.. Then allow the top to grow two new shoots. While this is happening the two lower shoots will begin to grow. Now you have 4 shoots. Tie down the 4 shoots and top them. Once you have 8 shoots top again. That's three toppings.. Will take some time depending on conditions.